Goutham, Kommuru Kumar, Desamala Ashok Suresh, Surisetti Sridhar, Balasubramanian Narender, Ravirala Karunakar, Galla V. Gold-Catalyzed Intramolecular Cyclization of <i>N</i>‑Propargylic β‑Enaminones for the Synthesis of 1,4-Oxazepine Derivatives An efficient and mild one-pot, gold-catalyzed intramolecular cyclization of <i>N</i>-propargylic β-enaminones has been achieved for the generation of 1,4-oxazepine derivatives. This synthetic transformation tolerates a range of substituted <i>N</i>-propargylic β-enaminones in moderate to good yields. generation;Cyclization;intramolecular;Enaminone;cyclization;enaminone;transformation;DerivativesAn;Synthesi;derivative;Oxazepine;yield;Intramolecular;oxazepine 2015-11-06
    https://acs.figshare.com/articles/journal_contribution/Gold_Catalyzed_Intramolecular_Cyclization_of_i_N_i_Propargylic_Enaminones_for_the_Synthesis_of_1_4_Oxazepine_Derivatives/2111791
10.1021/acs.joc.5b01733.s002